baber/WOPTO huggingface dataset:
Patent JP-2009260020-A (JP)
Title: Cleaning water for electronic material, method of cleaning electronic material, and system for supplying water containing dissolved gas
Inventor: IDA JUNICHI
IPC: G03F1/82
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide cleaning water for electronic materials which produces a far higher cleaning effect than conventional water containing a dissolved gas.  <P>SOLUTION: The cleaning water for electronic materials consists of gas-dissolved water containing oxygen and argon as dissolved gases. The cleaning water has a dissolved-oxygen concentration of 8 mg/L or higher, and the content of the dissolved argon gas is 2 vol.% or higher of the sum of the dissolved-oxygen-gas amount and the dissolved-argon-gas amount. Also provided is a method of cleaning an electronic material with this cleaning water. The cleaning water for electronic materials, which consists of water containing oxygen and argon gases dissolved therein, can produce a high cleaning effect even when the amount of the dissolved gases is small and when a chemical is used in a small amount. The cleaning water can hence be produced safely, easily, and inexpensively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273201-A (JP)
Title: Inkjet head
Inventor: YOO YOUNG-SEUK
IPC: B41J2/055
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can be driven even at a low voltage and can assure stability in ink ejection.  <P>SOLUTION: The inkjet head includes: a chamber 30 accommodating ink; reservoirs 10a, 10b connected to the chamber 30 for supplying the ink to the chamber 30; restrictors 20a, 20b connected to the chamber 30 and the reservoirs 10a, 10b for controlling the flow of the ink; a nozzle 40 connected to the chamber 30 and formed at a position corresponding to the portion where the pressure supplied to the chamber 30 becomes maximized for ejecting the ink; and an actuator 60 for applying a pressure to the chamber 30 so as to eject the ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263922-A (JP)
Title: Folding door structure
Inventor: MAKINAGA MASAHIRO
IPC: E06B3/48
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding door structure which enables a safe opening/closing operation, and enables the smooth movement of a door panel without forcing an unreasonable operation.  <P>SOLUTION: This folding door structure 10 includes: a guide rail 22 which is provided on a head 18 of an opening O; a folding door 12 which can be folded by connecting inner end sides close to each other of the pair of door panels 26 to each other so as to be turnable, a hanging member 14 which is attached to an outer end-side upper portion of the door panel 26 which is equipped with a shaft 34 for hanging the door panel 26 so as to be turnable, and moves along the guide rail 22 to hang the folding door 12 so as to be foldable; and a handle 50 which is gripped when the folding door 12 is opened and closed. An attachment position α on the surface of the door panel 26 of the handle 50 is arranged on the outer end side of the door panel 26 with respect to the axis line L1 of the shaft 34 which serves as the center of the rotation of the hanging member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266628-A (JP)
Title: Contact, and connector using same
Inventor: IKUSHIMA HIDENORI
IPC: H01R4/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact having a structure capable of reducing the space of a laser irradiation area.  <P>SOLUTION: This contact 1 has one or more contact parts 2 in contact with a connection object, and a connection part 3 connected to a board. The contact is provided, between the contact part 2 and the connection part 3, with a prevention layer 4 preventing solder rise and flux rise. The contact is characterized in that the contact is tilted at 15-75° with respect to a contact carrier part 6, and the prevention layer 4 having a width of 0.1-0.5 mm is formed by obliquely emitting a laser beam to the vicinity of the connection part 3 of the contact 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263113-A (JP)
Title: Feeding device of paper sheet, feeding method of paper sheet, and sorting system
Inventor: YOSHITANI KAZUHITO
IPC: B65H3/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device of paper sheets for improving workability and processing speed, a feeding method of paper sheets, and a sorting device.  <P>SOLUTION: The feeding device 1 includes a first transporting means having a flat belt 2 and the like, a second transporting mean having a timing belt 3 and the like, a supporting means having a supporting plate 4, an end portion detecting sensor 5, a presence/absence detecting sensor 6, a stand position state detecting sensor 8, a controlling means, an adsorption transporting means 7, and a ventilating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008183624-A (JP)
Title: Process control system for press
Inventor: NAITO KINSHIRO
IPC: B30B15/28
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To extract a work load from the current variation of a servomotor and to utilize the extracted work load for reducing noise and controlling the process.  <P>SOLUTION: A process control system for a press using the servomotor 11 as the power source of a ram 12 is provided with an operating shaft 10 for vertically moving the ram 12 and the main rotor shaft of the servomotor 11, which are integratedly composed, and also a means 16 for detecting the current variation of the servomotor 11. Information on a workpiece is obtained on the basis of the current variation of the servomotor 11 which is detected by the detecting means 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009269415-A (JP)
Title: Vehicular trim
Inventor: KURODA YOSHINOBU
IPC: B60J5/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular trim constituting an integrated trim body by superposing and attaching a plurality of trims to one another, and having mating surfaces of excellent appearance which generate no gap nor step between the trims.  <P>SOLUTION: The vehicular door trim 1 constitutes an integrated trim body by superposing and attaching a joining boss 11 of a trim upper 10, a joining hole 25 of a trim lower 20 and a long hole 28 to each other. There is formed a deflection part 23 which is deflected in the longitudinal direction and the vertical direction of the vehicle to absorb the product dispersion of the trim upper 10 when joining a rib 12 of the trim upper 10 for executing positioning in the longitudinal direction and in the vertical direction of a vehicle on the front side and the rear side of the vehicle, a locate boss 13, a through-hole 24 of the trim lower 20, a locate hole 27, and the trim upper 10 with the trim lower 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269954-A (JP)
Title: Carboxy group-containing novolac-type resin and cured product thereof
Inventor: KOBIYAMA NOBORU
IPC: C08F290/06
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable and/or heat curable resin which does not turn into gel, is excellent in developability and gives an excellent cured film satisfying such properties as hardness, heat resistance, chemical resistance, electric insulation and flexibility, and a cured product of the resin.  <P>SOLUTION: The carboxy group-containing novolac-type resin comprises structural units of the following (1), (2), (3) and (4), has an acid number of 20-131 mgKOH/g and an epoxy equivalent of ≥3,000 g/eq, and is soluble in an organic solvent; (1) a structure in which a monocarboxylic acid is added to an epoxy group, (2) a structure in which a monocarboxylic acid different from the monocarboxylic acid in (1) is added to an epoxy group, (3) a structure in which a dicarboxylic acid is added to an epoxy group, and (4) a structure having a glycidyl ether. The cured product of the resin is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271282-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: SAKIMURA TOMOKO
IPC: C09B3/40
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity characteristic to exposure light whose oscillation wavelength is 380-500 nm, excellent in potential stability even after repeated exposure, preventing the occurrence of black spots, and excellent in reproducibility of a fine-dot image and a thin-line image.  <P>SOLUTION: The electrophotographic photoreceptor includes a photosensitive layer containing at least a charge generating material and a charge transporting material on a conductive support. Two or more pyranthrene-based polycyclic quinone compounds different in the number of substituents are contained as the charge generating material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270335-A (JP)
Title: Lean-to roof section waterproof gasket, seal structure of outer wall joint section using the gasket, and sealing method for outer wall joint section
Inventor: ISOGAWA TOMONORI
IPC: E04B7/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lean-to roof section waterproof gasket capable of preventing, by a simple operation, rainwater from infiltrating from an outer wall lateral joint at the corner of the wall of a lean-to roof during a construction period between the end of completion of an outer wall construction and a weathering construction, a seal structure of an outer wall joint section using the gasket, and a sealing method for the outer wall joint section.  <P>SOLUTION: The long gasket body 38 of the lean-to roof waterproof gasket 36 is attached, from the outdoor side, to the lateral joint 28 formed between the bottom end of an outer wall finish material 30 disposed at the corner of the wall of the lean-to roof section 14 and the top end of a waterproof substrate 34 disposed apart from the bottom end downward. The waterproof substrate 34 extends downward from the bottom end of the gasket body 38. The gasket body covers the top ends of the waterproof substrate 34 and roofing 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270507-A (JP)
Title: Structure of oil dropping passage in internal combustion engine
Inventor: NAKAMURA HITOSHI
IPC: F01M1/06
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly drop lubricating oil and lubricate the bearing portion of a balance shaft, in an internal combustion engine formed in such a manner that a cylinder block is provided with an oil dropping passage from a cylinder head on an upper surface of the cylinder block so that the passage communicates with the inside of a crankcase through a balance shaft housing while the balance shaft rotated interlockingly with a crankshaft is journalled to the inside of the balance shaft housing 7 formed in the crankcase in the cylinder block.  <P>SOLUTION: The structure of the oil dropping passage is such that one end of the balance shaft 8 is journalled by a ball bearing 10 fitted into a bearing hole, and the inner side surface of both right and left side surfaces of the ball bearing is opened into the balance shaft housing; meanwhile, the outer side surface thereof is opened into an oil chamber 13 inside a bearing cover 11 closing the bearing hole, and the oil dropping passage 14 communicates with the oil chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273274-A (JP)
Title: Controller for vehicle
Inventor: OKUMURA KAZUYA
IPC: B60L11/18
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle, capable of properly controlling pitching and bouncing even when the vehicle runs on a road having low μ.  <P>SOLUTION: The controller for a vehicle generates a braking/driving force on each of front and rear wheels by a driving force generating mechanism based on driving force distribution calculated to suppress pitching or bouncing. The controller is provided with a road surface μ detecting means for detecting a friction coefficient of a frontward road surface (step S1); a grip limit calculating means for calculating a grip limit on front and rear wheels (step S2); and a driving force distribution changing means in which when at least either the driving force distribution for suppressing the pitching or the driving force distribution for suppressing the bouncing becomes out of the grip limit region, the driving force distribution out of the grip limit region is changed into driving force distribution nearest to the driving force distribution out of the grip limit region within the grip limit region and under a total driving force (steps S7-S12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008284354-A (JP)
Title: Biological impedance measuring apparatus
Inventor: CHA KI CHUL
IPC: A61B5/05
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological impedance measuring apparatus, measuring the biological impedance of a person to be measured even when the person to be measured steps on any part of a step provided with a foot electrode.  <P>SOLUTION: This biological impedance measuring apparatus includes at least three electrodes in which foot electrodes coming into contact with both feet of the person to be measured are disposed spaced apart from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274589-A (JP)
Title: Vehicular instrument panel and its in-vehicle apparatus mounting method
Inventor: SATO TADASHI
IPC: B62D25/08
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument panel and its in-vehicle apparatus mounting method can improve a degree of freedom of an in-vehicle apparatus and a layout around the in-vehicle apparatus.  <P>SOLUTION: This vehicular instrument panel has a steering hanger beam 51 supporting a steering device, and an AV unit 21 is fixed to the steering hanger beam 51 via a bracket 61. The bracket 61 includes an extension part 66 fixed to the steering hanger beam 51 and extending forward of a vehicle from a base side, and a unit supporting part 65 curved upward of the vehicle from a front part of the extension part 66, then extending approximately backward of the vehicle, and supporting the AV unit 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275608-A (JP)
Title: Vibration isolator of air fan and air fan structure equipped with the same
Inventor: KAWAI TAKASHI
IPC: F04D29/32
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator of an air fan achieving compatibility between vibration isolation performance improvement and durability performance improvement without cost increase, and an air fan structure equipped with the vibration isolator.  <P>SOLUTION: In the vibration isolator of the air fan having an inner tube, an outer tube 12, and an elastic member for integrally connecting them, axially extended portions 11p projecting radially outwardly from the inner tube 11 are spaced in a circumferential direction θ on an inner tube outer peripheral surface 11f, whereas axially extended portions 12p projecting radially inwardly from the outer tube 12 are spaced in the circumferential direction θ on an outer tube inner peripheral surface 12f, and their respective distal ends e31 and e12 are overlapped with each other. Circumferentially extended portions 22f and 31f are disposed on the inner tube outer peripheral surface 11f and the outer tube inner peripheral surface 12f, respectively, and their respective distal ends e22 and ef are overlapped with each other to form a continuous space R3 having half-closed regions A<SB>x</SB>and A<SB>y</SB>along an axis O<SB>M</SB>direction and the circumferential direction θ between the inner tube 11 and the outer tube 12, and the elastic member is disposed in the continuous space R3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276003-A (JP)
Title: Movement type hot water circulation heating system
Inventor: SAKURABA TAKAMITSU
IPC: F24D19/08
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To freely move each radiator in an intended position in a hot water circulation heating system of centralized control.  <P>SOLUTION: In the hot water circulation heating system in which a plurality of the radiators are connected to one heat source machine, a heat radiation panel 1 having an exposed heat radiation part 2 is movably hung from a ceiling face CS, and the heat radiation part 2 is connected to a supply pipe S and a return pipe R arranged on the ceiling via a loop pipe 2S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276277-A (JP)
Title: Positioning system
Inventor: OHASHI TSUTOMU
IPC: H04B1/7083
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify control and increase the speed of processing by variably controlling the positioning accuracy, using a simple technique.  <P>SOLUTION: The positioning system 8 has a mobile station 19, base stations 12A-D, and a positioning server 14 which ranges from the mobile station 10 to the base stations 12, based on an electric wave signal for ranging transmitted from the mobile station 10 and received by the base stations 12. The mobile station 10 includes a sign length determining part 35, which determines the sign length of a spreading code contained in the electric wave signal for ranging to be transmitted based on an input signal, and a spreading code generation part 38, which generates the spreading code of the sign length determined by the sign length determination means 35. The base station 12 includes a back-diffusion process part 341, which back-diffuses the received electric wave signal for ranging using the spreading code of the sign length according to the sign length determined by the sign length determination part 35 of the mobile station 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282107-A (JP)
Title: Display panel and method for manufacturing the same
Inventor: KAIDA KAZUYA
IPC: G02F1/13
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the processing speed of splitting a substrate and to heighten the strength of a display panel.  <P>SOLUTION: A method includes: a sticking step of sticking a first substrate base material including a plurality of first substrates and a second substrate base material including a plurality of second substrates thinner than the first substrates to form a substrate base material 34; a laser splitting step of laser-splitting the first substrate base material in the stuck substrate base material 34 by applying laser light; and a wheel splitting step of wheel-splitting the second substrate base material in the stuck substrate base material using a wheel cutter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279492-A (JP)
Title: Method of conditioning polluted soil
Inventor: FURUSAWA SHOZO
IPC: C09K17/14
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dumping back a mixture of soil containing a pollutant and a special composition to a dug-out site as a land fill after digging out the soil and blocking a leakage of the pollutant by promoting a hardening action between the soil containing the pollutant and the special composition, and thus checking a decrease in land price and enabling its use in wide ranges like common soil.  <P>SOLUTION: The method of conditioning the polluted soil inludes mixing a composition mixture obtained by mixing 100 pts.wt. of mountain sand with a ≤10 mm average particle diameter, 5 to 15 pts.wt. of charcoal with a ≤5 mm average particle diameter, 60 to 65 pts.wt. Portland cement, 4 to 10 pts.wt. perlite and a small amount of nonionic surfactant, and soil containing at least any of dug-out heavy metals, chemicals and VOC and stirring. The mixture ratio of the composition mixture to the soil is 1:0.8 to 1.2. Further, the stirred mixture of the composition mixture, the soil containing the polluted substance and, if necessary, water, is dumped back into the dug-out site or its nearby place, and the polluted soil is hardened as is surrounded by the composition mixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279708-A (JP)
Title: Power wrench unit for frp tube
Inventor: NISHINO YOSHINORI
IPC: F16G1/06
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power wrench for an FRP tube capable of solving a problem of a conventional pipe wrench for a steel tube that, when the wrench is used for a soft FRP tube, a contact section is damaged, and the control of power for fastening the FRP tube which requires small torque is difficult.  <P>SOLUTION: In this power wrench for FRP tube, an endless friction rubber belt is used to prevent the surface of the soft FRT tube from being damaged, and a required fastening force is obtained by driving, by irregular rollers, the irregular surface of the timing belt formed in a held structure comprising three rollers and having irregularities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287254-A (JP)
Title: Floor plate supporting structure in building unit
Inventor: ITSUNOI YOHEI
IPC: E04B1/348
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an airtight film pasted on a floor plate from the end floor girder side from being ruptured by simply supporting the floor plate near the end floor girders.  <P>SOLUTION: In this floor plate supporting structure in a building unit 10, a long floor plate supporting metal fitting 40 extending in the longitudinal direction of the end floor girder 11 is attached to each of end floor girders 11 opposed to each other. The airtight film 70 which supports the floor plate 32 and extends from the end floor girder 11 side to the floor plate 32 via the upper section of the floor plate supporting metal fitting 40 is formed on each floor plate supporting metal fitting 40 and a floor beam 20 adjacent to the end floor girders 11 to which the floor plate supporting metal fitting 40 is attached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286012-A (JP)
Title: Method for producing polyamide resin sheet-shaped molded body and production device therefor
Inventor: YAMAMOTO MASAAKI
IPC: B29C39/26
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide resin sheet-shaped molded body and a production device therefor which can more perfectly prevent the problems about shrinks at the surface of a molded body, vacuum voids generated at the inside thereof and the generation of bubbles caused by the suction of air from the gap of a die.  <P>SOLUTION: In the method where a polymerizable lactam liquid is cast into a die, and is polymerized, so as to produce a polyamide resin sheet-shaped molded body, a cavity C is formed between a first die face 3 and a second die face 4 by arranging an upper die 2 in a space with a lower die 1 at prescribed intervals, the length in a direction at which the first die face 3 and the second die face 4 are confronted is set so as to be shorter than the length in a direction parallel to the die face, the polymerization of the polymerizable lactam liquid in the cavity C is progressed, upon the point of time at which the polymerization is sufficiently progressed, the pressurization of the polymerizable lactam liquid is started, further, the polymerization is continued under pressure in the upper die 2, and, after the completion of the polymerization, the upper die 2 and the lower die 3 are separated, and a molded body is released.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295338-A (JP)
Title: Fuel cell
Inventor: AOKI RISA
IPC: H01M8/04
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell for stabilizing output and lengthening life.  <P>SOLUTION: The fuel cell 1 includes a membrane electrode assembly 2 having an anode 13, a cathode 16, and an electrolyte membrane 17 interposed between them; a fuel housing part 4 housing fuel; a fuel supply mechanism 3 supplying the fuel housed in the fuel housing part to the anode of the membrane electrode assembly; and a plate-like body 20 arranged on an air electrode side of the membrane electrode assembly, and formed with an insulating material having a hole 20A corresponding to a region becoming relatively low temperatures in the in-plane of the membrane electrode assembly.  <P>COPYRIGHT: (C)2010,JPO&INPIT